Input Signal Settings - Signal I/O Menu

Normally the projector automatically detects and optimizes the input signal settings. If you need to customize the settings, you can use the Signal I/O menu. The available settings depend on the currently selected input source.

Setting	Options	Description
Source	—	Displays settings saved for each input source. To change settings for an input source, make sure the source is connected and select that source.
Signal Format	Video Range	Sets the video range to match the setting of input source. This setting is displayed only when the current source is HDMI.
Color Space	Auto BT.709 BT.2020	Sets the conversion system for the color space. This setting is displayed only when the current source is HDMI.
Dynamic Range	Dynamic Range	Changes the range of dark and bright areas in images; choose from Auto (recommended), SDR, HDR10, or HLG. This setting is displayed only when the current source is HDMI.
	Signal Status	Displays the detected input image signal.
	HDR10 Setting	Changes the PQ (Perceptual Quantizer) curve of the dynamic range using the HDR PQ method. This setting is only displayed when Dynamic Range is set to Auto and the input signal is HDR10.
	HLG Setting	Changes the HLG (Hybrid Log Gamma) curve of the dynamic range using the HDR HLG method. This setting is only displayed when Dynamic Range is set to Auto and Signal Status is HLG, or when Dynamic Range is set to HLG.
Image Processing	Auto (ALLM) Fine Fast	Improves the response speed for images projected at high speed. Setting is only displayed when EDID Mode is set to Up to 4K 60Hz 18Gbps. Fine: improves the response speed for images by selecting Off for Frame Interpolation. Image > Frame Interpolation Fast: disables the Frame Interpolation, Noise Reduction, and MPEG Noise Reduction settings. Image > Frame Interpolation Image > Image Enhancement > Noise Reduction Image > Image Enhancement > MPEG Noise Reduction
Reset to Defaults	—	Resets all settings for current input source.
EDID	EDID (HDMI1) EDID (HDMI2)	Describes the display capabilities of your projector. Change this setting as necessary according to the resolution of the image. You can select the EDID settings for individual input sources without changing the input source.
HDMI IN EQ Level	HDMI1 HDMI2	Adjusts the HDMI input signal level depending on the devices connected to the HDMI port. If there is a lot of interference in the image, or if a problem such as no image being projected occurs, change the setting. You can select the settings for individual input sources without changing the input source.
HDMI Link	Device Connections	Lists the devices connected to the HDMI ports. Setting is only displayed when HDMI Link is set to On.
	HDMI Link	Set to On to enable the HDMI Link features.
	Power On Link	Controls what happens when you turn on the projector or connected device. Bidirectional: automatically turns on the connected device when you turn on the projector, and vice versa. Device -> PJ: automatically turns on the projector when you turn on the connected device. PJ -> Device: automatically turns on the connected device when you turn on the projector.
	Power Off Link	Controls whether connected devices are turned off when you turn off the projector.
Reset Signal I/O Settings	—	Resets all adjustment values on the Signal I/O menu to their default settings.